Campbell, D. P. (1999). The complete inklings: Columns on leadership and creativity. Center for Creative Leadership.
芝加哥风格引文Campbell, David P. The Complete Inklings: Columns on Leadership and Creativity. Greensboro, N.C.: Center for Creative Leadership, 1999.
MLA引文Campbell, David P. The Complete Inklings: Columns on Leadership and Creativity. Center for Creative Leadership, 1999.
警告：这些引文格式不一定是100％准确.